IRCT20190103042219N2 IRCT 2020-05-02 Central Tehran Branch, Islamic Azad University Phoneix Dactylifera pollen and delayed-onset muscle soreness indices The effect of Phoenix Dactylifera pollen supplementation on eccentric resistance exercise-induced delayed-onset muscle soreness in female athletes 2020-04-13 anticipated 36 Complete https://irct.ir/trial/47211 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Prevention, Randomization description: Computerization was performed using a computer and a simple randomization method. The method used by the computer was that the computer selects random numbers between 0 and 1. Values less than 0.33 in the control group and values between 0.33 and 0.66 in the first intervention group (100 mg dose supplement) and values greater than 0.66 were in the second intervention group (200 mg dose supplement). Thus, 36 subjects were randomly divided into three groups, Blinding description: The participants were identified using the codes instead of their actual names. A third party was asked to classify the participants randomly, using the (labelled) codes. Study groups had codes instead of names. The laboratory was uninformed from name of groups and only used the codes. Groups codes were used for statistical analysis. The supplement and placebo participants were unaware of their own group label. N/A Delayed-onset muscle soreness. Intervention 1: Intervention group 1: Phoneix Dactylifera pollen (100mg). Participants consumed the 100 mg Phoneix Dactylifera pollen supplement for 10 days (one capsule a day). Phoenix dactylifera pollen powder purchased from the agriculture ministry and extracted. Intervention 2: Intervention group 2: Phoneix Dactylifera pollen (200mg). Participants consumed the 200 mg Phoneix Dactylifera pollen supplement for 10 days (one capsule a day). Phoenix dactylifera pollen powder purchased from the agriculture ministry and extracted. Intervention 3: Control group: Starch (200mg). Participants in this group received 200 mg of starch for 10 days as placebo (1 capsule per day). No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information